Even If the outside film IP’s are becoming more difficult to snatch than before, they have their own IP’s to backup with the Monsters, Chucky, the Hitchcock movies, Halloween 1-4, American Werewolf In London, Black Christmas, the Blumhouse movies, and If I’m not mistaken, they now own the rights of the Exorcist.
Another backup they could go for is also music acts that have never been represented at the event like Metallica, Lady Gaga, Slipknot, Iron Maiden, the late Michael Jackson, My Chemical Romance, Nine Inch Nails, and Billie Eilish to name many as I could other than we had before with The Weeknd, Alice Cooper, and Rob Zombie.
Video games are also a good reach of a backup too. As much, I’d like to see a year that is completely (or at least almost) original-centric, the IP’s ain’t going nowhere. While the fans in the HHN community don’t like the repeats (or at least not too much), the general public doesn’t care cause most of them don’t go to the event yearly and want to walk through houses they never have a chance to experience before.